Describe the types of flip-flops and latches.
Flip-flops are of two types as illustrated below:
a. Positive edge triggered
b. negative edge triggered
Latches are also two types as given below here:
Negative latch (transparent while CLK= 0)
Positive latch (transparent while CLK= 1)
Relationship:
a. fllipflops take double the number of gates as latches
b. therefore automatically delay is more for flipflops
c. also the power consumption is more.